to dodge ten's of millions of taxes in the city of chicago. the rta reports a single part-time employee works at that office one person that on a recent visited consultants found it locked. only a few chairs and desks through a window. the office is completely legal and any lawsuit would be without merit. rick live enthall is live in our newsroom tonight. how can they get away with this? >> most are collected where products are received. if you fill up with jet fuel that's where the taxes are collected. >> the purchase is accepted opening this possible loophole. advise half a million gallons of jet fuel every day at o'hare airports. most of the fuel transactions are negotiated through united chicago headquarters. it alleges an airline subsidiary opened a small office in sick more. we have video provided by the rta. you get a tax kickback from the town saves a few hundred million. the only reason the fuels had the office in sick more is to create a sham packed for fuel rather than lower tax jurisdiction. in a statement united airlines says it h